[ARC5] ARC-5/SCR-274-N IF Coil Mod

D. Platt jeepp at comcast.net
Sat Mar 8 14:53:14 EST 2014


Gents,

All information interesting and valuable.  In this case, the epoxy was 
not used on/near the coils themselves, and in fact, well clear.  That 
said, I've been looking for the right stuff for BC-610 coils where 
virtually all the issues are at the forefront.   I have boon told that 
one, at least, of the JB Weld products is RF transparent.  I'll have to 
try and get the chem makup of those more common ones.  For the ARC-5, et 
al, coils, I used "JB Quik".

Jeep - K3HVG


On 3/8/2014 2:25 PM, hwhall at compuserve.com wrote:
> I had done some googling on plastics when thinking about coil supports and the polystyrene used in Q-Dope, plastic peanuts, and model airplanes was about the most completely RF-transparent common plastic that anyone had reported on.
>   
>
>   Wayne
> WB4OGM
>
>
>



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